A small or insignificant critic; a person who makes petty or trivial criticisms, often used disparagingly.
From critic + -ling suffix (diminutive, suggesting someone small or contemptible). The -ling suffix comes from Old English and Germanic languages, used to form diminutives with somewhat derogatory connotations.
The suffix '-ling' is a weapon in the English language—calling someone a 'critling' or 'weakling' is far more cutting than calling them a 'small critic,' because the diminutive carries contempt built into its very sound.
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